Major Dave (retired)
New member
Has anyone here tried/used them? If so, how do they compare, accuracy wise, to other Foster slugs in a smooth bore?
Theoretically, according to Federal marketing hype, the ball sits in the backside cavity of a Foster type slug, and when fired it pushes against the rear skirt of the Foster slug, thereby ensuring good obturation and centering, resulting in better accuracy.
Your experiences, please.
Theoretically, according to Federal marketing hype, the ball sits in the backside cavity of a Foster type slug, and when fired it pushes against the rear skirt of the Foster slug, thereby ensuring good obturation and centering, resulting in better accuracy.
Your experiences, please.